package springcloud.controller;

import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import springcloud.service.PaymentHystrixService;

import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;

@RestController
@DefaultProperties(defaultFallback = "payment_Global_FallbackMethod")
public class OrderHystrixController {

	@Resource
	private PaymentHystrixService paymentHystrixService;

	@GetMapping("/consumer/payment/hystrix/ok/{id}")
	public String paymentInfoOK(@PathVariable("id") Integer id) {
		String result = paymentHystrixService.paymentInfoOK(id);
		return result;
	}


	@GetMapping("/consumer/payment/hystrix/timeout/{id}")
	/*@HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod",commandProperties = {
			@HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds",value = "1500")  //3秒钟以内就是正常的业务逻辑
	})*/
	@HystrixCommand
	public String paymentInfo_TimeOut(@PathVariable("id") Integer id){
//		int timeNumber =5;
//		 try { TimeUnit.SECONDS.sleep(timeNumber); }catch (Exception e) {e.printStackTrace();}
		int age = 10/0;
		String result = paymentHystrixService.paymentInfoTimeOut(id);
		System.out.println("运行完了");
		return result;
	}

	//兜底方法
	public String paymentTimeOutFallbackMethod(@PathVariable("id") Integer id){
		return "我是消费者80，对付支付系统繁忙请10秒钟后再试或者自己运行出错请检查自己,(┬＿┬)";
	}

	//下面是全局fallback方法
	public String payment_Global_FallbackMethod(){
		return "Global异常处理信息，请稍后再试,(┬＿┬)";
	}

}